Inventor · disambiguated record
Frederic Fonsalas
Also filed as: FONSALAS FREDERIC · FONSALAS FREDERIC L J
6 granted patents·163 citations·filing 1987–1989
83Inventor score
Technology areasH04N
Files withPHILIPS CORP6
Top patents by PatentIndex Score
6 records- 0186US4785348ASystem for the transmission and reception of high-definition television pictures in narrow-band channelsPHILIPS CORP·Filed 1987·Granted Nov 15, 1988·75 cites·10 claims
- 0284US4839836ASignal transient improvement arrangementPHILIPS CORP·Filed 1987·Granted Jun 13, 1989·59 cites·15 claims
- 0362US5068727ADevice for decoding signals representative of a sequence of images and high definition television image transmission system including such a devicePHILIPS CORP·Filed 1989·Granted Nov 26, 1991·21 cites·8 claims
- 0432US4935813ASystem of transmitting high-definition television pictures via a relatively narrow passband channel, and also a transmitter and a receiver suitable for the systemPHILIPS CORP·Filed 1988·Granted Jun 19, 1990·4 cites·6 claims
- 0528US4922342ASystem of transmitting high-definition television pictures via a narrow-passband channelPHILIPS CORP·Filed 1988·Granted May 1, 1990·3 cites·18 claims
- 0627US4977453ASystem and apparatus for transmitting and receiving high definition television pictures over a channel having a comparatively narrow passbandPHILIPS CORP·Filed 1988·Granted Dec 11, 1990·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →